  goOutDir=../model/proto3x/
  fileName=proto3

  protoc -I  ./ \
            --go_out $goOutDir --go_opt paths=source_relative \
            --go-grpc_out $goOutDir --go-grpc_opt paths=source_relative \
           $fileName.proto
protoc-go-inject-tag -input $goOutDir/"*.pb.go"
